M. Khan, I. Naz, F. Shirazi, R. U. Afridi, A. Ambreen, and D. e Nayab, “Risk Factors of Protein Calorie Malnutrition Under Five Years; Tertiary Care Hospitals, Peshawar”, J Gandhara Med Dent Sci, vol. 6, no. 2, pp. 3–9, Mar. 2020.